pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.6	OCHEM	0	-1	C=C[C@H]1C[NH+]2CC[C@@H]1C[C@H]2C(=O)[O-]	C=C[C@H]1CN2CC[C@@H]1C[C@H]2C(=O)[O-]	mol32771	C=CC1CN2CCC1CC2C(=O)O